<?php


namespace DesignPatterns\ClassAdapter;

/**
 * Interface 目标类接口
 * @package DesignPatterns\ClassAdapter
 */
interface  Target
{
    /**
     * 支付
     *
     * @return mixed
     */
    public function pay();

    /**
     * 通知
     *
     * @return mixed
     */
    public function notify();

}